org.apache.poi.openxml4j.util

Class ZipFileZipEntrySource

java.lang.Object

org.apache.poi.openxml4j.util.ZipFileZipEntrySource

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, ZipEntrySource

public class ZipFileZipEntrySource
extends java.lang.Object
implements ZipEntrySource

A ZipEntrySource wrapper around a ZipFile. Should be as low in terms of memory as a normal ZipFile implementation is.

Constructor Summary

Constructors

Constructor and Description
ZipFileZipEntrySource(java.util.zip.ZipFile zipFile)

Method Summary

Modifier and Type	Method and Description
void	close() Indicates we are done with reading, and resources may be freed
java.util.Enumeration<? extends java.util.zip.ZipEntry>	getEntries() Returns an Enumeration of all the Entries
java.io.InputStream	getInputStream(java.util.zip.ZipEntry entry) Returns an InputStream of the decompressed data that makes up the entry
boolean	isClosed() Has close been called already?

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZipFileZipEntrySource

public ZipFileZipEntrySource(java.util.zip.ZipFile zipFile)

Method Detail

close

public void close()
           throws java.io.IOException

Description copied from interface: ZipEntrySource

Indicates we are done with reading, and resources may be freed

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface ZipEntrySource

Throws:

java.io.IOException

isClosed

public boolean isClosed()

Description copied from interface: ZipEntrySource

Has close been called already?

Specified by:

isClosed in interface ZipEntrySource

getEntries

public java.util.Enumeration<? extends java.util.zip.ZipEntry> getEntries()

Description copied from interface: ZipEntrySource

Returns an Enumeration of all the Entries

Specified by:

getEntries in interface ZipEntrySource

getInputStream

public java.io.InputStream getInputStream(java.util.zip.ZipEntry entry)
                                   throws java.io.IOException

Description copied from interface: ZipEntrySource

Returns an InputStream of the decompressed data that makes up the entry

Specified by:

getInputStream in interface ZipEntrySource

Throws:

java.io.IOException